Base | Representation |
---|---|
bin | 11010110000000000110001 |
3 | 111012021012120 |
4 | 122300000301 |
5 | 3243344101 |
6 | 410144453 |
7 | 113414214 |
oct | 32600061 |
9 | 14167176 |
10 | 7012401 |
11 | 3a5a580 |
12 | 2422129 |
13 | 15b6a66 |
14 | d0777b |
15 | 937b36 |
hex | 6b0031 |
7012401 has 16 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 4064720.
The previous prime is 7012393. The next prime is 7012409. The reversal of 7012401 is 1042107.
It is an interprime number because it is at equal distance from previous prime (7012393) and next prime (7012409).
It is not a de Polignac number, because 7012401 - 23 = 7012393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7012409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3861 + ... + 5378.
It is an arithmetic number, because the mean of its divisors is an integer number (665280).
Almost surely, 27012401 is an apocalyptic number.
It is an amenable number.
7012401 is a deficient number, since it is larger than the sum of its proper divisors (3632079).
7012401 is a wasteful number, since it uses less digits than its factorization.
7012401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9276.
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 7012401 is about 2648.0938427480. The cubic root of 7012401 is about 191.4060147763.
Adding to 7012401 its reverse (1042107), we get a palindrome (8054508).
The spelling of 7012401 in words is "seven million, twelve thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •